/Engine/Source/Editor/LandscapeEditor/Public/SLandscapeLayerListDialog.h
Displays a list of layers with drag + drop support for layer reordering outside of landscape mode. Can be directly constructed in editor code or can be constructed indirectly throughILandscapeEditorServices.
class SLandscapeLayerListDialog : public [SCustomDialog](API\Developer\ToolWidgets\Dialog\SCustomDialog)